﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BasicDemo.ch3
{
    public struct PersonStruct
    {
        public const int Ca = 1;
        public long Id { get; set; } 
        public string Name { get; set; }

        public int Age { get; set; }
    }
}
